Provided by: ncbi-entrez-direct_24.0.20250523+dfsg-1_amd64 

NAME
accn-at-a-time - parse an input file into biological identifiers
SYNOPSIS
accn-at-a-time
DESCRIPTION
accn-at-a-time reads a text file from standard input, extracts all sequences of digits, English letters, underscores, and periods, lowercases any capital letters, and prints the resulting terms in input order, one per line.
SEE ALSO
pair-at-a-time(1), word-at-a-time(1). NCBI 2025-05-26 ACCN-AT-A-TIME(1)